For technology section: Shockwave uses Director, a tool for creating the content. The plugin runs .dcr files and .dir files. Uses the Director runtime. Maybe mention the Lingo programming language, which was used for interactivity. That’s a key technical aspect.
Legacy part: Some Flash content is being archived, but what about Shockwave? Are there preservation efforts? Maybe mention projects like the Internet Archive trying to preserve old web content. Also, the impact on the transition to modern web standards. shockwave plugin
Include some statistics: How many users used it at peak? Not sure if exact numbers exist, but maybe compare to Flash's usage. For technology section: Shockwave uses Director, a tool